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  • Manganese(III) phosphate hydrate, 99%

    Alfa Aesar

    Formula: MnPO4 xH2O Formula weight: 149.91(anhy) Purity: 99% CAS Number: 104663-56-1 Harmonized Tariff Code:  2835.29 Hazard Statements: H301-H315-H319-H335 Toxic if swallowed. Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Maleic acid, 98+%

    Alfa Aesar

    Synonym(s): cis-2-Butenedioic acid Formula: C4H4O4 Formula weight: 116.07 Purity: 98+% CAS Number: 110-16-7 Harmonized Tariff Code:  2917.19 Hazard Statements: H302-H315-H319-H317-H335 Harmful if swallowed. Causes skin irritation. Causes serious eye irritation. May cause an…

  • Manganese(II) perchlorate hexahydrate, 99.995% (metals basis)

    Alfa Aesar

    Formula: Mn(ClO4)2 6H2O Formula weight: 361.93 (253.84anhy) Purity: 99.995% (metals basis) CAS Number: 15364-94-0 UN Number: UN1481 Hazard Class: 5.1 Packing Group: II Harmonized Tariff Code:  2829.90 Hazard Statements: H272-H315-H319-H335 May intensify fire; oxidizer.…

  • Methanesulfonamide, 98+%

    Alfa Aesar

    Synonym(s): Methylsulfonamide Formula: CH5NO2S Formula weight: 95.13 Purity: 98+% CAS Number: 3144-09-0 Harmonized Tariff Code:  2935.00 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Methylaminoacetonitrile hydrochloride, 99%

    Alfa Aesar

    Synonym(s): Sarcosinenitrile hydrochloride Formula: C3H6N2 HCl Formula weight: 106.55 Purity: 99% CAS Number: 25808-30-4 Harmoniz

  • Methyl 3-(2-bromoethoxy)benzoate, 97+%

    Alfa Aesar

    Synonym(s): 3-(2-Bromoethoxy)benzoic acid methyl ester Formula: C10H11BrO3 Formula weight: 259.10 Purity: 97+% CAS Number: 59516-96-0

  • 3-Methylphenoxyacetic acid, 98%

    Alfa Aesar

    Synonym(s): m-Cresoxyacetic acid Formula: C9H10O3 Formula weight: 166.18 Purity: 98% CAS Number: 1643-15-8 Harmonized Tariff Code:  2918.99 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Methyl imidazole-4-carboxylate, 98%

    Alfa Aesar

    Synonym(s): Imidazole-4-carboxylic acid methyl ester Formula: C5H6N2O2 Formula weight: 126.11 Purity: 98% CAS Number: 17325-26-7

  • Methyl (S)-1-Boc-5-oxopyrrolidine-2-carboxylate, 98%

    Alfa Aesar

    Synonym(s): Boc-Pyr-OME, N-Boc-L-pyroglutamic acid methyl ester Formula: C11H17NO5 Formula weight: 243.26 Purity: 98% CAS Number: 108963-96-8

  • Magnesium oxide, 99+% (metals basis)

    Alfa Aesar

    Formula: MgO Formula weight: 40.30 Purity: 99+% (metals basis) CAS Number: 1309-48-4 Harmonized Tariff Code:  2519.90

  • Methyl 2-chloro-6-methylpyridine-4-carboxylate, 97%

    Alfa Aesar

    Synonym(s): 2-Chloro-6-methylpyridine-4-carboxylic acid methyl ester, Methyl 2-chloro-6-methylisonicotinate Formula: C8H8ClNO2 Formula weight: 185.61 Purity: 97% <

  • Methoxypolyethylene glycol amine, M.W. 13,000

    Alfa Aesar

    Synonym(s): mPEG-amine Formula: H2NCH2CH2(OCH2CH2) nOCH3 CAS Number: 80506-64-5 Harmonized Tariff Code:  3907.20

  • Methyl 3-bromo-5-fluorophenylacetate, 96%

    Alfa Aesar

  • Manganese powder, APS <10 micron, 99.6% (metals basis)

    Alfa Aesar

    Purity: 99.6% (metals basis) CAS Number: 7439-96-5 UN Number: UN3089 Hazard Class: 4.1 Packing Group: III Harmonized Tariff Code:

  • Methyl cellulose, viscosity 15 cPs

    Alfa Aesar

    CAS Number: 9004-67-5 Harmonized Tariff Code:  3912.39

  • Methyl 3-amino-2-methylbenzoate, 96%

    Alfa Aesar

    Synonym(s): 3-Amino-2-methylbenzoic acid methyl ester, Methyl 3-amino-o-toluate Formula: C9H11NO2 Formula weight: 165.19 Purity: 96% CAS Number:

  • Methyl 2-fluoro-4-hydroxybenzoate, 98%

    Alfa Aesar

    Synonym(s): 2-Fluoro-4-hydroxybenzoic acid methyl ester Formula: C8H7FO3 Formula weight: 170.14 Purity: 98% CAS Number: 197507-22-5

  • Methyl 3-fluoro-4-hydroxybenzoate, 98%

    Alfa Aesar

    Synonym(s): 3-Fluoro-4-hydroxybenzoic acid methyl ester Formula: C8H7FO3 Formula weight: 170.14 Purity: 98% CAS Number: 403-01-0

  • Methyl 2-bromohexanoate, 98%

    Alfa Aesar

    Synonym(s): Methyl 2-bromocaproate, 2-Bromohexanoic acid methyl ester Formula: C7H13BrO2 Formula weight: 209.08 Purity: 98% CAS Number: 5445-19

  • Methyl blue

    Alfa Aesar

  • Meat Peptone

    Alfa Aesar

    Synonym(s): Peptones, meat CAS Number: 73049-73-7 Harmonized Tariff Code:  3504.00

  • Manganese(II) sulfate monohydrate, ACS, 98.0-101.0%

    Alfa Aesar

    Formula: MnSO4 H2O Formula weight: 169.02 (151.00anhy) Purity: 98.0-101.0% CAS Number: 10034-96-5 UN Number: UN3077 Hazard Class: 9 Packing Group: III Harmonized Tariff Code:  2833.29 Hazard Statements: H373 May cause damage to organs through prolonged or repeated…

  • Mupirocin, 92%

    Alfa Aesar

    Formula: C26H44O9 Formula weight: 500.62 Purity: 92-102% CAS Number: 12650-69-0 Harmonized Tariff Code:  2910.90

  • 2-Mercaptopyridine, 98%

    Alfa Aesar

    Synonym(s): 2-Pyridinethiol Formula: C5H5NS Formula weight: 111.17 Purity: 98% CAS Number: 2637-34-5 Harmonized Tariff Code:  2933.39 Hazard Statements: H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation. Precautionary…

  • Methyl perfluorodecanoate, 90+%

    Alfa Aesar

    Synonym(s): Methyl nonadecafluorodecanoate, Perfluorodecanoic acid methyl ester Formula: CF3(CF2)8CO2CH3 Formula weight: 528.11 Purity: 90+% CAS Number: 307-79-9 Harmonized Tariff Code:  2915.90 Hazard Statements: H227 Combustible liquid. Precautionary Statements: …

  • Methyl 4'-chlorobiphenyl-4-carboxylate, 95%

    Alfa Aesar

    Synonym(s): 4'-Chlorobiphenyl-4-carboxylic acid methyl ester Formula: C14H11ClO2 Formula weight: 246.69 Purity: 95% CAS Number: 89901-02-0 <

  • Methylmagnesium bromide, 3M in ether, packaged under Argon in resealable…

    Alfa Aesar

    Formula: C12H8N2O2 Formula weight: 212.20 Purity: 97% UN Number: UN3439 Hazard Class: 6.1 Packing Group: III Harmonized Tariff Code:  2933.39 Risk Phrases: 20/21/22-36/37/38 Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system…

  • Methyl 3-bromo-5-hydroxybenzoate, 97%

    Alfa Aesar

    Synonym(s): 3-Bromo-5-hydroxybenzoic acid methyl ester Formula: C8H7BrO3 Formula weight: 231.05 Purity: 97% CAS Number: 192810-12-1

  • Methyl 2-bromo-3-methylbenzoate, 98%

    Alfa Aesar

    Synonym(s): 2-Bromo-3-methylbenzoic acid methyl ester Formula: C9H9BrO2 Formula weight: 229.07 Purity: 98% CAS Number: 131001-86-0

  • Methyl 2-aminothiophene-3-carboxylate, 97%

    Alfa Aesar

    Synonym(s): 2-Aminothiophene-3-carboxylic acid methyl ester Formula: C6H7NO2S Formula weight: 157.19 Purity: 97% CAS Number: 4651-81-4

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